Holding the long end of an Allen wrench gives you extra torque, making even the tightest of screws a simple task. If, for ...

Probably one of the earliest forms of the screw-head was that now in common use in jack-screws, perforated; the nut being flxed,and the wrench being a simple lever thrust into the perforatifin.

Homemade multi-function wrench is simple but extremely effective ...

Number of tools needed: 3 (adjustable wrench, putty knife, wax ring) Running: If your toilet constantly runs, it’s probably the flapper in the tank. This is so easy you don’t even need tools ...